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Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000005816067467 4,199 digits created 2024-01-27

Value

50488786080012709436920269215532369313558904649922595611296930485137468743405122890434468673814447342203016064677270998000247021871119035257596308040879129801973884397502620992596497396687477268661017018245825521574285909160622679302754936228570462848044489255014037593559464821005403509105005718299075796026656465818593393141804686331949357383324912320913444624758430782862883519163515364212356644332864224488077730974456751388680467463017454671831907106964798506435133853628780210382598736917289497455360164173155409156092144268029449563929933099646273898290886020025555185741776889173556626342400303032951614063257707291357336085608061314115356825281573647776406959683027697741278916759296028391293932036130098551137127676240186721918790753852115869043424661766635704140127111709770045881504907214471118689527051124928234890750009587472634746127527137953524428068442883199147914235099110141422710673629772400498947113377418484022538489163019693599548770335281757621717603056706068287213364025493372613869074065972807640892783233926003131622378308294257055264223534409277815776219331625590923064085202018779064157931023546449983058720379226179596324077796762906355075237752503797720774365590219819385038916743845444543430107283750542497678140862432650229760275929179567013669575804791457946044071225783830823872634474593363904049306023405412434182960515734697421711156475643801787672231671362046687990258747066848625732364880166384310672584517858005370132811797456331425444215255539723129493734060541043560216640401288825799050801018818198916321758472305430330204789102660079364936787463769638836575657486374557401829729731409385777278224600541128737293829069773272972196524960677487317961728966813454721298558404551688262968158332921267448592453174322367244693855226992473676969908240762007179405049949254964176489947062473850388643687432188736074800127650307704995111462927613712031008301815083210232308418535176700185728619073245831021283545079409852701908713299192626162557182941641119100965524598940348087482432563351202546782059591750418091981333536696705724920697626050109859195825941167906778284037238121816035217610110425220483746717607782310222501423266202010932562268201971181393435856580866258473677600892700202767522978891438362170920295370980699358832440478260288574172301962324747395085953289191323260473079166304004373007443390106299121694340040028576167938277746124553097323552889236511273436741293221599611643654320759670494329499218420070499942993965876945884103509131624211339177098727112385969501268449884189426057122843135673666059916743731837969047117176307342962443254833090214262948717039033061199291707964081755092356749318438505362041641332828354467654436470829665921542679429870397314811983126371028184538509385848886869501507857002272372471958468417467950282774132047996781612939167616889797952360095878469440390434106992319516818928383424685324978464865649846978353168249343638631018056890985287765413640982880477156579652090621280282242552575111469799255162530048990252411117999506321522032156902722551742720765437143198200046785815281266900214645464809126160844189717011856270962393341017612150871149677294736610611267799345540035492830386495190964514228435032013764033968848300838203478995830326484887211096929520566305837640711661231764008245217495194151214088128495856388733929869486323617944277380102259704572763318566908292130568901338914707348920658139361132079352308706976154834647082350084268862397656372083655620449116075074498265819834988940804295864259024113846140087692456617605189906233092619475598244530051287761231393837517414009473476945756280439027911494937021118981306883839304991177687370423913091610456887984892726996041883967402576861378372413469445846878112945061826800870116460927114902869883236861695283787490151629235518559248895876511501551650669222121719092104783086464137125219240589458332043199349327996539974180675090832538714284572733081538216427752205341583030385818955502977411228461847438398097004772992078808105921062158203261303594769694152997786891193291582476451895001731813822240967787072391152904188825424666431025544512957713159759192621248096170872656127152924850987205034508357644445414890809997027474725308587799726851711
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 44 of the certificate chain of a 4,860-digit prime (294 intermediate primes).

Certified number4,860-digit prime
Certificatedownload
Certificate chainshow step 44 of 294

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005816067467 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000005816067467},"decimal":true,"detail":2}}'